F. L. Capitanio, M. Pájaro, G. B. Esnal

Journal of Applied Ichthyology Volume 21, Issue 5 p. 414-419. 10 October 2005 doi:10.1111/j.1439-0426.2005.00657.x

Appendicularians: an important food supply for the Argentine anchovy Engraulis anchoita in coastal waters

Oikopleura dioica and O. fusiformis found in the stomach of anchovies. The two Oikopleura and Fritillaria borealis were also found in plankton samples.